# Questions on Algebra: Equations answered by real tutors!

Algebra ->  Algebra  -> Equations -> Questions on Algebra: Equations answered by real tutors!      Log On

 Ad: Algebrator™ solves your algebra problems and provides step-by-step explanations! Ad: Algebra Solved!™: algebra software solves algebra homework problems with step-by-step help!

 Algebra: Equations Solvers Lessons Answers archive Quiz In Depth

 Question 330427: number of pounds in z ounces Write an expression for each quantity Click here to see answer by neatmath(300)

 Question 330521: If the sides of a square are lengthened by 8cm, the area becomes 169cm^2 find the length of a side of the orginal square. This one has me stumped and am not sure how to solve it. Click here to see answer by mananth(12270)

 Question 330525: 9 is the only solution write a quadratic equation with the variable x having the given numbers as the solution Click here to see answer by Fombitz(13828)

 Question 330523: Find all rational numbers that are undefined p3-6p/p2-25, I am not sure how to do this Click here to see answer by Fombitz(13828)

 Question 330637: step by step to figure out how to solve this equation im very confused 8x+12=44+4x Click here to see answer by Fombitz(13828)

 Question 330671: Brenda can do a job in 10 days; Adam does the same job in 15 days. After Adam works alone for 3 days, Adam and Brenda work together and finish the job. How many days did Brenda work. (Answer is decimal) Click here to see answer by scott8148(6628)

 Question 330725: 1/5 is greater than 3/16, but why? How do I do the math to figure out the answer myself? The problem that was given was: which number is smallest? A. 1/5 or B. 3/16 ? and I saw the answer but I want to know how they came up with that. Click here to see answer by scott8148(6628)

 Question 330739: If AB = 3x - 5, BC = x + 2, and AC = 13, then x = ? Click here to see answer by Fombitz(13828)

 Question 330771: b=1,c=sqrt17 find the length of the third side of a right triangle.I am not sure how to go about finding the answer to this. Click here to see answer by neatmath(300)

 Question 330791: Solve the following eqaution: 4(x-6)=80 Thank you. Click here to see answer by trippin on trig(7)

 Question 330830: (x+8)(x-8) i dont know what name of algebra is this i forgot... Click here to see answer by privani(34)

 Question 330773: I am having trouble factoring the following problems: 256^4+64-80b and 81s^2-64 can you help Click here to see answer by privani(34)

 Question 330851: Jim works for \$15.50 per hour for a health care facility. He is supposed to get a 75 cent per hour raise at one year of service. What will his percent increase in hourly pay be? Click here to see answer by rfer(12660)

 Question 329769: Perform the indicated operation. 15t^3y^5 over 20w^7 multiplied by 24t^2w^3y^2 Click here to see answer by Fombitz(13828)

 Question 330908: Find the value of x when the following system of equations is solved simultaneously: 2x+3y=10 and -2x-8y=5 Click here to see answer by Fombitz(13828)

 Question 330933: solve the equation of 6x + 8 =20 Click here to see answer by mathmandotcom(31)
 Question 330933: solve the equation of 6x + 8 =20 Click here to see answer by Alan3354(30993)

 Question 329777: Perform indicated operation. 3a 15 over + over a+5 a+5 Click here to see answer by Fombitz(13828)

 Question 330724: 1.for the hawks 80 basketball games next year, you can buy separate tickets for each game at \$9 each, or you can buy a season ticket for \$580. At most how many games could you attend at the \$9 price before spending more than the cost of a season ticket.? 2. Click here to see answer by mathmandotcom(31)

 Question 330954: a= bx3, b=d-10, c=the sum of 7 and 3, d=c+c, a= b= c= d= Click here to see answer by Fombitz(13828)

 Question 330940: x+5 and x find the polynomial for the perimeter and the area Click here to see answer by Fombitz(13828)

 Question 331095: How can I solve the equation (y-11)- (y+6) = 8y Click here to see answer by stanbon(57361)

 Question 331219: F(x) = 1/x; the domain is restricted. Can you tell which number is excluded and why? Click here to see answer by nyc_function(2733)

 Question 331324: solve using addition and multiplication principles 4n - 24(less than or = to)3 (4n + 8) I did not know how to type this < with a line under it so I just wrote it out. Click here to see answer by vleith(2825)
 Question 331324: solve using addition and multiplication principles 4n - 24(less than or = to)3 (4n + 8) I did not know how to type this < with a line under it so I just wrote it out. Click here to see answer by solver91311(16897)

 Question 331340: factor the polynomial x^3-4x^2+x-4 Hint: use "i" to enter the factors containing square toors of negative numbers. For example, if your factor is (x+square root of -4) you should write (x+2i) Click here to see answer by solver91311(16897)

 Question 331363: A yardstick measures 0.5 by 2 by 36 inches. How many yardsticks will fit in a box 3.5 inches wide and 36 inches high, if the length of the box is 18 inches? Click here to see answer by checkley77(12569)

 Question 331361: A yardstick measures 0.5 by 2 by 36 inches. How many yardsticks will fit in a box 3.5 inches wide and 36 inches high, if the length of the box is 18 inches? Click here to see answer by checkley77(12569)